v3.0.0 0.30.4
9001/copypartySep 14, 2026 → Sep 17, 20263 days between releases
What's New
Upgrading from SnapDOM v3.0.0 to supervision 0.30.4 requires switching to a different library for computer vision datasets.
New Features
- sv.Detections.from_transformers now loads Mask2Former/MaskFormer overlap-safe binary maps.
Improvements
- Dataset loaders/writers no longer mangle non-ASCII class names on Windows.
- COCO polygon masks are no longer shifted by a pixel.
- EXIF-rotated photos are loaded with correct width and height.
Bug Fixes
- Hard crashes in Transformers v4/v5 connectors are fixed.
- sv.DetectionDataset.from_pascal_voc no longer silently drops bmp/tif/webp images.
Upgrade Notes
These releases belong to different libraries (SnapDOM vs supervision) with no direct upgrade path; they serve different purposes (DOM capturing vs computer vision datasets).
The Two Releases
v3.0.0
Sep 14, 2026· 1 month ago
v3.0.0 is the first stable release of SnapDOM, introducing automatic capture reuse, incremental recapture, automatic font embedding, and new capture APIs to align core and official plugins.
Full release notessupervision-0.30.4
Sep 17, 2026· 1 month ago
Patch release 0.30.4 fixes dataset loaders and connectors, correcting COCO polygon rounding, EXIF rotation handling, and non-ASCII class name support.
Full release notes